Unfolding line for packaging films

Unwinder for reels with 3” cardboard core on an expandable shaft in lightened execution.
Synchronism dancer to control the performance.
Accompanying rollers.
Opening triangle with tip air blow to facilitate opening on the bend.
Master towing stabilization complete with pressure calender.
Extra-sensitive pneumatic control dancer group for very low tension winding.
Axial control winder for reels up to diam.
400 mm on 3” cardboard cores, 12 mm thick.
Two extenders rollers with brushes type MINK.
Roller for depositing the material on the reel.
Electrical equipment for the command and control of the line.
Trimming unit with blade cutting edges positioned in combination with the winder.
Heating device for central crease relaxation with adjustable hot air blow.

USEFUL BAND IN UNWINDING:USEFUL BAND IN WINDING:MAXIMUM MECHANICAL SPEED:Reel weight:
max 1250 mm (Dubbed material) Finished trimmed 2400/2500 80 mt/1’ max 200 kg
MATERIAL THICKNESS:Reel diameter in unwinding:Reel diameter in winding: 
40 ÷ 45 micron max 800 mm with 3” core max 400 mm with core thickness min. 12 mm for 3” shaft  
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